From: Weibing Zhang <atheism.zhang@gmail.com>
Date: Fri, 14 Oct 2016 08:17:42 +0000 (+0800)
Subject: rgw: rgw_rados.cc fix shard_num format for snprintf
X-Git-Tag: v11.1.0~636^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bf21c5a7b8147be3e921e434fe275038c8a4d818;p=ceph.git

rgw: rgw_rados.cc fix shard_num format for snprintf

Signed-off-by: Weibing Zhang <zhangweibing@unitedstack.com>
---

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index 80ebc273c0fcb..5324654f5e8e9 100644
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -4863,7 +4863,7 @@ int RGWRados::time_log_trim(const string& oid, const real_time& start_time, cons
 string RGWRados::objexp_hint_get_shardname(int shard_num)
 {
   char buf[32];
-  snprintf(buf, sizeof(buf), "%010u", shard_num);
+  snprintf(buf, sizeof(buf), "%010u", (unsigned)shard_num);
 
   string objname("obj_delete_at_hint.");
   return objname + buf;